Yes, both Whatagraph and Grafana offer a Free Trial.
Whatagraph is designed for Large Enterprises, Medium Business and Small Business.
Grafana is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Whatagraph Starts at $119/Month whereas for Grafana Starts at $49/Month.
Some top alternatives to Whatagraph includes AgencyAnalytics, Reportz, iDashboards, DashThis, myDATA3, GreyMetrics, Megalytic, AgencyREPORTER, Analytics Canvas and SharpDash.
Some top alternatives to Grafana includes iDashboards, DataHero, Databox, Klipfolio Dashboard, Prometheus, Splunk Cloud, SensorCloud, Chartbrew, SharpDash and Quickmetrics.